A Bernstein type inequality for the Askey-Wilson operator

DOI10.1016/j.jat.2018.12.005zbMath1411.41011OpenAlexW2972743981WikidataQ128699630 ScholiaQ128699630MaRDI QIDQ666637

Xin Li, Rajitha Ranasinghe

Publication date: 6 March 2019

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jat.2018.12.005

zbMATH Keywords

Bernstein inequalityoverconvergenceMarkov inequalityAskey-Wilson operator

Mathematics Subject Classification ID

Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Approximation by positive operators (41A36)

Cites Work

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• Diagonalization of certain integral operators
• An inverse to the Askey-Wilson operator.
• Some basic hypergeometric orthogonal polynomials that generalize Jacobi polynomials
• Inequalities for Polynomials with a Prescribed Zero
• A Right Inverse of the Askey-Wilson Operator

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